How is 5 years old child often shed nosebleed to return a responsibility

summary

Epistaxis is a symptom, need to be treated with caution, children often nosebleed, must be timely care, in order to prevent the occurrence of other diseases, the following describes the causes of children's epistaxis.

How is 5 years old child often shed nosebleed to return a responsibility

First: children with acute febrile infectious diseases often have some infectious diseases with acute onset and high fever, especially upper respiratory tract infection. When high fever occurs, the blood vessels of skin and mucous membrane of the whole body become congested and swollen, and the same pathological change occurs in the nasal mucosa. Acute congestion and swelling of the nasal mucosa are more likely to cause rupture and bleeding, because the hail vessels of nasal mucosa are superficial. Once severe fever occurs, and the external force of blowing nose, the submucosal blood vessels will rupture and bleed.

Second: traumatic nose is an organ exposed to the body surface. Once trauma occurs, such as strike injury and fall injury, the nose will bear the brunt of it. Under the impact of severe trauma, submucosal blood vessels will rupture and bleed.

Third, nose digging should be included in the scope of trauma. Out of curiosity and discomfort, children often like to dig blindly in the nasal cavity with their fingers, which is not hygienic and easy to cause local mucosal bleeding in the nasal cavity. Generally, the part of nose digging is in the anterior and lower part of nasal septum. There are many blood vessels in this part. Many tiny blood vessels interweave into a plexus network, just like a spider web. The blood vessels are shallow and very thin. The part is in the mouth of nasal cavity. As long as you dig with your hand, you can break the blood vessels. More than 90% of children's epistaxis is located here.

matters needing attention

In daily life, eat more fruits and vegetables, keep optimistic mood, pay attention not to fatigue, pay attention to the recovery of the body, in addition, if there are any symptoms should go to the hospital for examination, and corresponding treatment, these are to actively do.